body {
    background: linear-gradient(to right, #e0eafc, #cfdef3);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
}
.order-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    width: 100%;
    max-width: 800px;
    margin-bottom: 2rem;
}
.nav-btn {
    background: #4facfe;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    transition: background 0.3s;
}
.nav-btn:hover {
    background: #00f2fe;
}
table {
    border-collapse: collapse;
    width: 100%;
}

th, td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

th {
    background-color: #f7fafc;
    font-weight: 600;
    color: #4a5568;
}

tr:hover {
    background-color: #edf2f7;
}
